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This CL folds the StartParse() method of CPDF_Form into the
ParserContent method. The no arguments ParseContent is removed and
ParseContentWithParams renamed to ParseContent. The callsites are
updated to pass the nullptr's.
Bug: chromium:813349
Change-Id: I304b77aef1de1b9aa20e4a3044db5023f5701584
Reviewed-on: https://pdfium-review.googlesource.com/32511
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Work up the short call stack and mark FPDF_PAGERANGE as an opaque const
pointer. Also fix CPDF_ViewerPreferences::GenericName() to return an
optional string.
Change-Id: I2356d38888fcff8d4da37dd3efc17b284ff90485
Reviewed-on: https://pdfium-review.googlesource.com/32174
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Change-Id: Id9288d504f063759f69632ab59b0a21569ff76d8
Reviewed-on: https://pdfium-review.googlesource.com/32113
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Change-Id: I3fe99ecb17d37f893ce5d0d59219c82ee31fe7ea
Reviewed-on: https://pdfium-review.googlesource.com/32110
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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This CL adds a CFX_XMLDocument to act as the XML node container. All
nodes are now owned by the document and the document is returned by the
CFX_XMLParser.
Classes which parse XML files now store the document instead of the root
node.
BUG: chromium:835636
Change-Id: I1e07d6115cf14714911d6fd4c3fa920c94fd5faf
Reviewed-on: https://pdfium-review.googlesource.com/31313
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Moved to an independent CL from
https://pdfium-review.googlesource.com/c/pdfium/+/31296
Change-Id: Ia76e5609dc09bb7b483e092b10d9f8522e2dc175
Reviewed-on: https://pdfium-review.googlesource.com/31297
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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This reverts commit 9a3a7709103a872037dcea1f3cf0b7785a3da191.
Reason for revert: Gerrit did not do what I expected....
Original change's description:
> Change CFX_XML Save to take a write stream
>
> This CL changes CFX_XML to use an IFX_SeekableWriteStream instead of the more
> generic IFX_SeekableStream.
>
> Change-Id: I6e4def380c43eca755d91ad5cb6146c2dfdaee10
> Reviewed-on: https://pdfium-review.googlesource.com/30877
> Commit-Queue: dsinclair <dsinclair@chromium.org>
> Reviewed-by: Tom Sepez <tsepez@chromium.org>
TBR=tsepez@chromium.org,dsinclair@chromium.org,hnakashima@chromium.org
Change-Id: I137e53bf93285b88ade6832dedefca66e3b61e13
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://pdfium-review.googlesource.com/31211
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL changes CFX_XML to use an IFX_SeekableWriteStream instead of the more
generic IFX_SeekableStream.
Change-Id: I6e4def380c43eca755d91ad5cb6146c2dfdaee10
Reviewed-on: https://pdfium-review.googlesource.com/30877
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL changes the CFX_XMLParser to accept an IFX_SeekableStream intead of a
CFX_SeekableStreamProxy.
Change-Id: I3534288a8a00095acd78a60bf6b925c6a0357892
Reviewed-on: https://pdfium-review.googlesource.com/30856
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Add constants/stream_dict_common.h. The header lists all the constants
in the table in the same order. Constants that are not used at all are
commented out.
BUG=pdfium:1049
Change-Id: I6539090e0ad56319ea628883e388aeacef044e52
Reviewed-on: https://pdfium-review.googlesource.com/29090
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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CFX_XMLElement is the only subclass of CFX_XMLAttributeNode. This CL
merges the two classes together. The {Set|Get}String method has been
renamed to {Set|Get}Attribute to make it clearer what you're retrieving.
Change-Id: I158c961d4d8c5f563d937a3e7a35321a33622562
Reviewed-on: https://pdfium-review.googlesource.com/30710
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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Because the implementations are in fpdf_parser_utility.cpp
Add unit test for both.
Change-Id: Ibae90ecbe625a035c450614ddbe7f5969f9f92aa
Reviewed-on: https://pdfium-review.googlesource.com/30793
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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This CL removes the code which attempts to provide rich text support for
CPWL_Edit. The code, as written, doesn't actually work well.
If you have tags under the <p> tag we will just lose the content (so
<p><b>foo</b></p> would end up being a blank string).
Multiple <p> tags get concatenated together with a \n, but we
subsequently lose the \n later when we store the content into the
VariableText object (so <p>foo</p><p>bar</p> becomes foobar instead
of foo\nbar).
We never read the "RV" field from the dictionary. The RV field is what
actually stores the rich text value. So, we never set a rich text
value into the text edit.
Change-Id: Idc1d65e1b5d75380dd28c45bcbf9137a2a4cea9a
Reviewed-on: https://pdfium-review.googlesource.com/30690
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL converts CPDF_Metadata to use the CFX_XML classes instead of
CXML classes. This also moves the CFX_XML classes from being XFA only to
being used everywhere.
Change-Id: Idb784f8aaa0bc843d8a3415ba5262ccf4949308a
Reviewed-on: https://pdfium-review.googlesource.com/30650
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Add unittests for the CPDF_Metadata class.
Change-Id: I1afeb0ab1434a1ebeb4f92bb91032a0f662e750d
Reviewed-on: https://pdfium-review.googlesource.com/30630
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL moves code related to shared form detection into the
CPDF_Metadata class. This allows us to hide the usage of CXML inside
CPDF_Metadata.
Change-Id: I547471a2bcc119221565c415a58211c1500cbb3c
Reviewed-on: https://pdfium-review.googlesource.com/30370
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This is needed for working with multiline text markup
annotations.
Based on https://pdfium-review.googlesource.com/12012.
Bug: pdfium:1045
Change-Id: Ifb105996b8b950bb2d5fceaf754b4f571155aef4
Reviewed-on: https://pdfium-review.googlesource.com/29150
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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Get bounds checks in parsers automatically when using spans.
Change-Id: I71fbe7b838435d455376db2f89817d807a9cdcfd
Reviewed-on: https://pdfium-review.googlesource.com/29830
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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This CL converts CPDF_DefaultAppearance to return
Optional<CFX_Color:Type> items instead of having a HasColor. This saves
the double parse of the appearance stream.
Change-Id: Ib3c136da6e2adfb559e495de1d299cce0b4ad25f
Reviewed-on: https://pdfium-review.googlesource.com/29630
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL changes the CPDF_DefaultAppearance code to remove the HasFont
method and change GetFont to return an Optional. This forces all the
call sites to verify a font was returned correctly and removes the need
for the duplicate appearance stream parsing.
Bug: chromium:827430
Change-Id: If09e0a7d3f7dd63ad77b97a5a388127e4a02da61
Reviewed-on: https://pdfium-review.googlesource.com/29610
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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This CL converts the CPDF_DefaultAppearance::GetColor methods to return
instead of using reference parameters.
Change-Id: I9ba6bf060a536290a83d3c9ce6e115511f28664c
Reviewed-on: https://pdfium-review.googlesource.com/29410
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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This CL moves code over to using CPDF_DefaultAppearance instead of
calling the CPDF_SimpleParser directly. This means the code for finding
a specific tag start can move into CPDF_DefaultAppearance directly.
Change-Id: I1dc64e54aedd03d059b963121d466f3eb75c17db
Reviewed-on: https://pdfium-review.googlesource.com/28410
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the ByteString version of PDF_NameDecode and forces the
callers to use the ByteStringView variant.
Change-Id: I5a955d8e909e2045ee45843af54b23e98abe00ed
Reviewed-on: https://pdfium-review.googlesource.com/29350
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Also fix nits in QuadPoints code in cpdf_annot.cpp.
Change-Id: I7852b673d3dca906e6d250cb3cfa305f8ea7e742
Reviewed-on: https://pdfium-review.googlesource.com/28893
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Also change it from a macro to a constexpr function.
Change-Id: I8b2bb42c45a23da6db136abdaee24132db4471c6
Reviewed-on: https://pdfium-review.googlesource.com/28579
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Currently, when constructing AP for multi-line markup annotations, we
only take into account the first set of quadpoints, resulting in only
the first line of the annotation being displayed if the annotation spans
multiple lines.
This CL, initially written by Jane Liu <janeliulwq@google.com>
(https://pdfium-review.googlesource.com/12010) takes into account all
the quadpoints, so multi-line annotations can be displayed correctly.
BUG=pdfium:876
Change-Id: I8be10ee38e01eb6525ddef556df1b727189455c7
Reviewed-on: https://pdfium-review.googlesource.com/28590
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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One that takes a CFX_FloatRect instead of LBRT floats. Use it where
appropriate.
Change-Id: I8ba19e86c61c91d8b4ef685b5cb65c8fb717f013
Reviewed-on: https://pdfium-review.googlesource.com/28581
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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When adding an annotation, an appearance stream (AP) is generated.
According to the PDF spec, the Subtype, Type and BM entries it contains
should be names rather than strings. Type should be set to XObject.
BUG=pdfium:1038
Change-Id: I0131eec33c257ab3a3a48c7e0dfeac5ca8dfbe2b
Reviewed-on: https://pdfium-review.googlesource.com/28550
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Minor cleanups and refactoring of the CPDF_DefaultAppearance class.
Change-Id: I7b3de021e8a6a1e9ca1d70ae413f3c433627f3fd
Reviewed-on: https://pdfium-review.googlesource.com/28390
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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This CL removes default params from CPDF_DefaultAppearance methods.
Change-Id: Iaeebc7b35ebb6140850f3f0e0828c3ae9e3c5548
Reviewed-on: https://pdfium-review.googlesource.com/28350
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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Methods unused. Removed.
Change-Id: I059b1e321b7d57f631368b77ace1d62cb75596c8
Reviewed-on: https://pdfium-review.googlesource.com/28310
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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This method always returns true, so remove the return value.
Change-Id: I3da93fc5face39a53b589787873839c06c9fcfab
Reviewed-on: https://pdfium-review.googlesource.com/28210
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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Both of these IPDF_FormNotify methods return {-1, 0, 1} but all
callsites only care about < 0 and >= 0. Convert to return a bool that
treats the 0 and 1 case as the same.
This also makse sense in terms of the API because false means validation
failure. The case where 0 was used was a place holder for we didn't try
for this field type, which also implicitly means validation passed.
Change-Id: I0950c678191b83caffd755d4a87b2f0efee71c89
Reviewed-on: https://pdfium-review.googlesource.com/28192
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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Both of these IPDF_FormNotify callbacks have empty implementations which
just return 0. Removed.
Change-Id: I3324113222f19d2f7a2323ab5086e446d2064451
Reviewed-on: https://pdfium-review.googlesource.com/28191
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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The IPDF_FormNotify::AfterFormImportData method is never called.
Removed.
Change-Id: I0c436193a0af7bc94077bb719e48682bbf7a9b2b
Reviewed-on: https://pdfium-review.googlesource.com/28190
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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Get things out of the .data section.
Change-Id: I375cf00186a3d5d8d10f5d147bd4b692f5db3683
Reviewed-on: https://pdfium-review.googlesource.com/27130
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Didn't find any bugs, but also doesn't require much boilerplate.
Bug: TODO
Change-Id: I5f30183c55216f1333c79fcb46476d281720873e
Reviewed-on: https://pdfium-review.googlesource.com/26210
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Nico Weber <thakis@chromium.org>
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FPDFDest_GetDestPageIndex() has a well defined return value for
errors (-1). Keeping FPDFDest_GetPageIndex() to avoid changing
behavior of the old API for whoever relies on it.
Bug: pdfium:938
Change-Id: Iad528923cb156e957a419540c262a65f45cb777d
Reviewed-on: https://pdfium-review.googlesource.com/24811
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Bug: 806612
Change-Id: I22bd9046dd37a1b596762c46a6b29a323d6e9fa1
Reviewed-on: https://pdfium-review.googlesource.com/24410
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
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BUG=chromium:805881
Change-Id: I5ff76067fb26198df13482e6c475138142b3f6c5
Reviewed-on: https://pdfium-review.googlesource.com/24192
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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The CPWL_EditImpl::Backspace() instance occurred in commit 671a799. The
other two instances where known cases.
BUG=chromium:805881
Change-Id: Iae7cb8534e85342069d8753ced88543dad751e92
Reviewed-on: https://pdfium-review.googlesource.com/24050
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Change-Id: I0a07dbc9850bef2184ed35ff04b08385fc1bdd17
Reviewed-on: https://pdfium-review.googlesource.com/22891
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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This adds to form field types specific types for XFA form fields to be
used instead of the generic XFA value when possible.
BUG=pdfium:952,chromium:763129,chromium:592758
Change-Id: I8d1cff6a280d71db348b7c31a251cbe2e398ec79
Reviewed-on: https://pdfium-review.googlesource.com/22677
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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Within PDFium use enum class for better type safety when working with
form field types. These values will still be converted to ints as part
of the public API, since that is the existing API.
This work is preperation for extending the number of form field types
to have more specific entries for XFA.
BUG=pdfium:952,chromium:763129,chromium:592758
Change-Id: Ie6c29f02ae22be782ff36eb87d27f1a4bf2c099e
Reviewed-on: https://pdfium-review.googlesource.com/22742
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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BUG=pdfium:964
Change-Id: Ifde885861aeafac803948bd537de826e2a3fddca
Reviewed-on: https://pdfium-review.googlesource.com/22732
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Fix a bunch of nits as well.
Change-Id: I874f9b1d4676823635aad8986fcf23a11ae6efd9
Reviewed-on: https://pdfium-review.googlesource.com/22473
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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The matching FPDFAnnot_SetAP will be added in a subsequent CL.
Change-Id: If567e02c6c56138d218498879cb4a8ee91dff080
Reviewed-on: https://pdfium-review.googlesource.com/22450
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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Change-Id: Iac18632ab1da7e30958278fd7769d5d7090e4242
Reviewed-on: https://pdfium-review.googlesource.com/22490
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Change-Id: I8be34dc4bc5ace65f5f56eb062b53faf4c1a6986
Reviewed-on: https://pdfium-review.googlesource.com/22311
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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Change-Id: I53b91aa89c0fd1e7ab766f6d3c27a0fc7573c360
Reviewed-on: https://pdfium-review.googlesource.com/22290
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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